caio/clang-p2996
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
Files
8fcb1263f42657ecbc355beff12500dfbcddee17
clang-p2996/llvm/test/CodeGen/AArch64/streaming-compatible-memory-ops.ll
Benjamin Maxwell 6e1ea7e5a7 [AArch64] Set the default streaming hazard size to 1024 for +sme,+sve (#123753) 
The default for all other feature combinations remains at zero (i.e. no
streaming hazards). This value may be adjusted in the future (e.g. based
on the processor family), for now, it is set conservatively.
2025-01-22 09:08:17 +00:00

308 lines
15 KiB
LLVM
Raw Blame History

; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc -mtriple=aarch64-linux-gnu -aarch64-streaming-hazard-size=0 -mattr=+sve -mattr=+sme2 -verify-machineinstrs < %s | FileCheck %s -check-prefixes=CHECK
; RUN: llc -mtriple=aarch64-linux-gnu -aarch64-streaming-hazard-size=0 -mattr=+sve -mattr=+sme2 -verify-machineinstrs -aarch64-lower-to-sme-routines=false < %s | FileCheck %s -check-prefixes=CHECK-NO-SME-ROUTINES
; RUN: llc -mtriple=aarch64-linux-gnu -aarch64-streaming-hazard-size=0 -mattr=+sve -mattr=+sme2 -mattr=+mops -verify-machineinstrs < %s | FileCheck %s -check-prefixes=CHECK-MOPS
@dst = global [512 x i8] zeroinitializer, align 1
@src = global [512 x i8] zeroinitializer, align 1
define void @se_memcpy(i64 noundef %n) "aarch64_pstate_sm_enabled" nounwind {
; CHECK-LABEL: se_memcpy:
; CHECK: // %bb.0: // %entry
; CHECK-NEXT: str x30, [sp, #-16]! // 8-byte Folded Spill
; CHECK-NEXT: mov x2, x0
; CHECK-NEXT: adrp x0, :got:dst
; CHECK-NEXT: adrp x1, :got:src
; CHECK-NEXT: ldr x0, [x0, :got_lo12:dst]
; CHECK-NEXT: ldr x1, [x1, :got_lo12:src]
; CHECK-NEXT: bl __arm_sc_memcpy
; CHECK-NEXT: ldr x30, [sp], #16 // 8-byte Folded Reload
; CHECK-NEXT: ret
;
; CHECK-NO-SME-ROUTINES-LABEL: se_memcpy:
; CHECK-NO-SME-ROUTINES: // %bb.0: // %entry
; CHECK-NO-SME-ROUTINES-NEXT: stp d15, d14, [sp, #-80]! // 16-byte Folded Spill
; CHECK-NO-SME-ROUTINES-NEXT: cntd x9
; CHECK-NO-SME-ROUTINES-NEXT: stp d13, d12, [sp, #16] // 16-byte Folded Spill
; CHECK-NO-SME-ROUTINES-NEXT: mov x2, x0
; CHECK-NO-SME-ROUTINES-NEXT: stp d11, d10, [sp, #32] // 16-byte Folded Spill
; CHECK-NO-SME-ROUTINES-NEXT: adrp x0, :got:dst
; CHECK-NO-SME-ROUTINES-NEXT: adrp x1, :got:src
; CHECK-NO-SME-ROUTINES-NEXT: stp d9, d8, [sp, #48] // 16-byte Folded Spill
; CHECK-NO-SME-ROUTINES-NEXT: stp x30, x9, [sp, #64] // 16-byte Folded Spill
; CHECK-NO-SME-ROUTINES-NEXT: ldr x0, [x0, :got_lo12:dst]
; CHECK-NO-SME-ROUTINES-NEXT: ldr x1, [x1, :got_lo12:src]
; CHECK-NO-SME-ROUTINES-NEXT: smstop sm
; CHECK-NO-SME-ROUTINES-NEXT: bl memcpy
; CHECK-NO-SME-ROUTINES-NEXT: smstart sm
; CHECK-NO-SME-ROUTINES-NEXT: ldp d9, d8, [sp, #48] // 16-byte Folded Reload
; CHECK-NO-SME-ROUTINES-NEXT: ldr x30, [sp, #64] // 8-byte Folded Reload
; CHECK-NO-SME-ROUTINES-NEXT: ldp d11, d10, [sp, #32] // 16-byte Folded Reload
; CHECK-NO-SME-ROUTINES-NEXT: ldp d13, d12, [sp, #16] // 16-byte Folded Reload
; CHECK-NO-SME-ROUTINES-NEXT: ldp d15, d14, [sp], #80 // 16-byte Folded Reload
; CHECK-NO-SME-ROUTINES-NEXT: ret
;
; CHECK-MOPS-LABEL: se_memcpy:
; CHECK-MOPS: // %bb.0: // %entry
; CHECK-MOPS-NEXT: adrp x8, :got:src
; CHECK-MOPS-NEXT: adrp x9, :got:dst
; CHECK-MOPS-NEXT: ldr x8, [x8, :got_lo12:src]
; CHECK-MOPS-NEXT: ldr x9, [x9, :got_lo12:dst]
; CHECK-MOPS-NEXT: cpyfp [x9]!, [x8]!, x0!
; CHECK-MOPS-NEXT: cpyfm [x9]!, [x8]!, x0!
; CHECK-MOPS-NEXT: cpyfe [x9]!, [x8]!, x0!
; CHECK-MOPS-NEXT: ret
entry:
tail call void @llvm.memcpy.p0.p0.i64(ptr align 1 @dst, ptr nonnull align 1 @src, i64 %n, i1 false)
ret void
}
define void @se_memset(i64 noundef %n) "aarch64_pstate_sm_enabled" nounwind {
; CHECK-LABEL: se_memset:
; CHECK: // %bb.0: // %entry
; CHECK-NEXT: str x30, [sp, #-16]! // 8-byte Folded Spill
; CHECK-NEXT: mov x2, x0
; CHECK-NEXT: adrp x0, :got:dst
; CHECK-NEXT: mov w1, #2 // =0x2
; CHECK-NEXT: ldr x0, [x0, :got_lo12:dst]
; CHECK-NEXT: bl __arm_sc_memset
; CHECK-NEXT: ldr x30, [sp], #16 // 8-byte Folded Reload
; CHECK-NEXT: ret
;
; CHECK-NO-SME-ROUTINES-LABEL: se_memset:
; CHECK-NO-SME-ROUTINES: // %bb.0: // %entry
; CHECK-NO-SME-ROUTINES-NEXT: stp d15, d14, [sp, #-80]! // 16-byte Folded Spill
; CHECK-NO-SME-ROUTINES-NEXT: cntd x9
; CHECK-NO-SME-ROUTINES-NEXT: mov x2, x0
; CHECK-NO-SME-ROUTINES-NEXT: adrp x0, :got:dst
; CHECK-NO-SME-ROUTINES-NEXT: stp d13, d12, [sp, #16] // 16-byte Folded Spill
; CHECK-NO-SME-ROUTINES-NEXT: stp d11, d10, [sp, #32] // 16-byte Folded Spill
; CHECK-NO-SME-ROUTINES-NEXT: stp d9, d8, [sp, #48] // 16-byte Folded Spill
; CHECK-NO-SME-ROUTINES-NEXT: stp x30, x9, [sp, #64] // 16-byte Folded Spill
; CHECK-NO-SME-ROUTINES-NEXT: ldr x0, [x0, :got_lo12:dst]
; CHECK-NO-SME-ROUTINES-NEXT: smstop sm
; CHECK-NO-SME-ROUTINES-NEXT: mov w1, #2 // =0x2
; CHECK-NO-SME-ROUTINES-NEXT: bl memset
; CHECK-NO-SME-ROUTINES-NEXT: smstart sm
; CHECK-NO-SME-ROUTINES-NEXT: ldp d9, d8, [sp, #48] // 16-byte Folded Reload
; CHECK-NO-SME-ROUTINES-NEXT: ldr x30, [sp, #64] // 8-byte Folded Reload
; CHECK-NO-SME-ROUTINES-NEXT: ldp d11, d10, [sp, #32] // 16-byte Folded Reload
; CHECK-NO-SME-ROUTINES-NEXT: ldp d13, d12, [sp, #16] // 16-byte Folded Reload
; CHECK-NO-SME-ROUTINES-NEXT: ldp d15, d14, [sp], #80 // 16-byte Folded Reload
; CHECK-NO-SME-ROUTINES-NEXT: ret
;
; CHECK-MOPS-LABEL: se_memset:
; CHECK-MOPS: // %bb.0: // %entry
; CHECK-MOPS-NEXT: adrp x8, :got:dst
; CHECK-MOPS-NEXT: mov w9, #2 // =0x2
; CHECK-MOPS-NEXT: ldr x8, [x8, :got_lo12:dst]
; CHECK-MOPS-NEXT: setp [x8]!, x0!, x9
; CHECK-MOPS-NEXT: setm [x8]!, x0!, x9
; CHECK-MOPS-NEXT: sete [x8]!, x0!, x9
; CHECK-MOPS-NEXT: ret
entry:
tail call void @llvm.memset.p0.i64(ptr align 1 @dst, i8 2, i64 %n, i1 false)
ret void
}
define void @se_memmove(i64 noundef %n) "aarch64_pstate_sm_enabled" nounwind {
; CHECK-LABEL: se_memmove:
; CHECK: // %bb.0: // %entry
; CHECK-NEXT: str x30, [sp, #-16]! // 8-byte Folded Spill
; CHECK-NEXT: mov x2, x0
; CHECK-NEXT: adrp x0, :got:dst
; CHECK-NEXT: adrp x1, :got:src
; CHECK-NEXT: ldr x0, [x0, :got_lo12:dst]
; CHECK-NEXT: ldr x1, [x1, :got_lo12:src]
; CHECK-NEXT: bl __arm_sc_memmove
; CHECK-NEXT: ldr x30, [sp], #16 // 8-byte Folded Reload
; CHECK-NEXT: ret
;
; CHECK-NO-SME-ROUTINES-LABEL: se_memmove:
; CHECK-NO-SME-ROUTINES: // %bb.0: // %entry
; CHECK-NO-SME-ROUTINES-NEXT: stp d15, d14, [sp, #-80]! // 16-byte Folded Spill
; CHECK-NO-SME-ROUTINES-NEXT: cntd x9
; CHECK-NO-SME-ROUTINES-NEXT: stp d13, d12, [sp, #16] // 16-byte Folded Spill
; CHECK-NO-SME-ROUTINES-NEXT: mov x2, x0
; CHECK-NO-SME-ROUTINES-NEXT: stp d11, d10, [sp, #32] // 16-byte Folded Spill
; CHECK-NO-SME-ROUTINES-NEXT: adrp x0, :got:dst
; CHECK-NO-SME-ROUTINES-NEXT: adrp x1, :got:src
; CHECK-NO-SME-ROUTINES-NEXT: stp d9, d8, [sp, #48] // 16-byte Folded Spill
; CHECK-NO-SME-ROUTINES-NEXT: stp x30, x9, [sp, #64] // 16-byte Folded Spill
; CHECK-NO-SME-ROUTINES-NEXT: ldr x0, [x0, :got_lo12:dst]
; CHECK-NO-SME-ROUTINES-NEXT: ldr x1, [x1, :got_lo12:src]
; CHECK-NO-SME-ROUTINES-NEXT: smstop sm
; CHECK-NO-SME-ROUTINES-NEXT: bl memmove
; CHECK-NO-SME-ROUTINES-NEXT: smstart sm
; CHECK-NO-SME-ROUTINES-NEXT: ldp d9, d8, [sp, #48] // 16-byte Folded Reload
; CHECK-NO-SME-ROUTINES-NEXT: ldr x30, [sp, #64] // 8-byte Folded Reload
; CHECK-NO-SME-ROUTINES-NEXT: ldp d11, d10, [sp, #32] // 16-byte Folded Reload
; CHECK-NO-SME-ROUTINES-NEXT: ldp d13, d12, [sp, #16] // 16-byte Folded Reload
; CHECK-NO-SME-ROUTINES-NEXT: ldp d15, d14, [sp], #80 // 16-byte Folded Reload
; CHECK-NO-SME-ROUTINES-NEXT: ret
;
; CHECK-MOPS-LABEL: se_memmove:
; CHECK-MOPS: // %bb.0: // %entry
; CHECK-MOPS-NEXT: adrp x8, :got:src
; CHECK-MOPS-NEXT: adrp x9, :got:dst
; CHECK-MOPS-NEXT: ldr x8, [x8, :got_lo12:src]
; CHECK-MOPS-NEXT: ldr x9, [x9, :got_lo12:dst]
; CHECK-MOPS-NEXT: cpyp [x9]!, [x8]!, x0!
; CHECK-MOPS-NEXT: cpym [x9]!, [x8]!, x0!
; CHECK-MOPS-NEXT: cpye [x9]!, [x8]!, x0!
; CHECK-MOPS-NEXT: ret
entry:
tail call void @llvm.memmove.p0.p0.i64(ptr align 1 @dst, ptr nonnull align 1 @src, i64 %n, i1 false)
ret void
}
define void @sc_memcpy(i64 noundef %n) "aarch64_pstate_sm_compatible" nounwind {
; CHECK-LABEL: sc_memcpy:
; CHECK: // %bb.0: // %entry
; CHECK-NEXT: str x30, [sp, #-16]! // 8-byte Folded Spill
; CHECK-NEXT: mov x2, x0
; CHECK-NEXT: adrp x0, :got:dst
; CHECK-NEXT: adrp x1, :got:src
; CHECK-NEXT: ldr x0, [x0, :got_lo12:dst]
; CHECK-NEXT: ldr x1, [x1, :got_lo12:src]
; CHECK-NEXT: bl __arm_sc_memcpy
; CHECK-NEXT: ldr x30, [sp], #16 // 8-byte Folded Reload
; CHECK-NEXT: ret
;
; CHECK-NO-SME-ROUTINES-LABEL: sc_memcpy:
; CHECK-NO-SME-ROUTINES: // %bb.0: // %entry
; CHECK-NO-SME-ROUTINES-NEXT: stp d15, d14, [sp, #-96]! // 16-byte Folded Spill
; CHECK-NO-SME-ROUTINES-NEXT: cntd x9
; CHECK-NO-SME-ROUTINES-NEXT: stp d13, d12, [sp, #16] // 16-byte Folded Spill
; CHECK-NO-SME-ROUTINES-NEXT: mov x2, x0
; CHECK-NO-SME-ROUTINES-NEXT: stp d11, d10, [sp, #32] // 16-byte Folded Spill
; CHECK-NO-SME-ROUTINES-NEXT: stp d9, d8, [sp, #48] // 16-byte Folded Spill
; CHECK-NO-SME-ROUTINES-NEXT: stp x30, x9, [sp, #64] // 16-byte Folded Spill
; CHECK-NO-SME-ROUTINES-NEXT: str x19, [sp, #80] // 8-byte Folded Spill
; CHECK-NO-SME-ROUTINES-NEXT: bl __arm_sme_state
; CHECK-NO-SME-ROUTINES-NEXT: adrp x8, :got:dst
; CHECK-NO-SME-ROUTINES-NEXT: and x19, x0, #0x1
; CHECK-NO-SME-ROUTINES-NEXT: adrp x1, :got:src
; CHECK-NO-SME-ROUTINES-NEXT: ldr x8, [x8, :got_lo12:dst]
; CHECK-NO-SME-ROUTINES-NEXT: ldr x1, [x1, :got_lo12:src]
; CHECK-NO-SME-ROUTINES-NEXT: tbz w19, #0, .LBB3_2
; CHECK-NO-SME-ROUTINES-NEXT: // %bb.1: // %entry
; CHECK-NO-SME-ROUTINES-NEXT: smstop sm
; CHECK-NO-SME-ROUTINES-NEXT: .LBB3_2: // %entry
; CHECK-NO-SME-ROUTINES-NEXT: mov x0, x8
; CHECK-NO-SME-ROUTINES-NEXT: bl memcpy
; CHECK-NO-SME-ROUTINES-NEXT: tbz w19, #0, .LBB3_4
; CHECK-NO-SME-ROUTINES-NEXT: // %bb.3: // %entry
; CHECK-NO-SME-ROUTINES-NEXT: smstart sm
; CHECK-NO-SME-ROUTINES-NEXT: .LBB3_4: // %entry
; CHECK-NO-SME-ROUTINES-NEXT: ldp d9, d8, [sp, #48] // 16-byte Folded Reload
; CHECK-NO-SME-ROUTINES-NEXT: ldr x19, [sp, #80] // 8-byte Folded Reload
; CHECK-NO-SME-ROUTINES-NEXT: ldp d11, d10, [sp, #32] // 16-byte Folded Reload
; CHECK-NO-SME-ROUTINES-NEXT: ldr x30, [sp, #64] // 8-byte Folded Reload
; CHECK-NO-SME-ROUTINES-NEXT: ldp d13, d12, [sp, #16] // 16-byte Folded Reload
; CHECK-NO-SME-ROUTINES-NEXT: ldp d15, d14, [sp], #96 // 16-byte Folded Reload
; CHECK-NO-SME-ROUTINES-NEXT: ret
;
; CHECK-MOPS-LABEL: sc_memcpy:
; CHECK-MOPS: // %bb.0: // %entry
; CHECK-MOPS-NEXT: adrp x8, :got:src
; CHECK-MOPS-NEXT: adrp x9, :got:dst
; CHECK-MOPS-NEXT: ldr x8, [x8, :got_lo12:src]
; CHECK-MOPS-NEXT: ldr x9, [x9, :got_lo12:dst]
; CHECK-MOPS-NEXT: cpyfp [x9]!, [x8]!, x0!
; CHECK-MOPS-NEXT: cpyfm [x9]!, [x8]!, x0!
; CHECK-MOPS-NEXT: cpyfe [x9]!, [x8]!, x0!
; CHECK-MOPS-NEXT: ret
entry:
tail call void @llvm.memcpy.p0.p0.i64(ptr align 1 @dst, ptr nonnull align 1 @src, i64 %n, i1 false)
ret void
}
define void @sb_memcpy(i64 noundef %n) "aarch64_pstate_sm_body" nounwind {
; CHECK-LABEL: sb_memcpy:
; CHECK: // %bb.0: // %entry
; CHECK-NEXT: stp d15, d14, [sp, #-96]! // 16-byte Folded Spill
; CHECK-NEXT: rdsvl x9, #1
; CHECK-NEXT: stp d13, d12, [sp, #16] // 16-byte Folded Spill
; CHECK-NEXT: mov x2, x0
; CHECK-NEXT: lsr x9, x9, #3
; CHECK-NEXT: stp d11, d10, [sp, #32] // 16-byte Folded Spill
; CHECK-NEXT: stp d9, d8, [sp, #48] // 16-byte Folded Spill
; CHECK-NEXT: stp x30, x9, [sp, #64] // 16-byte Folded Spill
; CHECK-NEXT: cntd x9
; CHECK-NEXT: str x9, [sp, #80] // 8-byte Folded Spill
; CHECK-NEXT: smstart sm
; CHECK-NEXT: adrp x0, :got:dst
; CHECK-NEXT: adrp x1, :got:src
; CHECK-NEXT: ldr x0, [x0, :got_lo12:dst]
; CHECK-NEXT: ldr x1, [x1, :got_lo12:src]
; CHECK-NEXT: bl __arm_sc_memcpy
; CHECK-NEXT: smstop sm
; CHECK-NEXT: ldp d9, d8, [sp, #48] // 16-byte Folded Reload
; CHECK-NEXT: ldr x30, [sp, #64] // 8-byte Folded Reload
; CHECK-NEXT: ldp d11, d10, [sp, #32] // 16-byte Folded Reload
; CHECK-NEXT: ldp d13, d12, [sp, #16] // 16-byte Folded Reload
; CHECK-NEXT: ldp d15, d14, [sp], #96 // 16-byte Folded Reload
; CHECK-NEXT: ret
;
; CHECK-NO-SME-ROUTINES-LABEL: sb_memcpy:
; CHECK-NO-SME-ROUTINES: // %bb.0: // %entry
; CHECK-NO-SME-ROUTINES-NEXT: stp d15, d14, [sp, #-96]! // 16-byte Folded Spill
; CHECK-NO-SME-ROUTINES-NEXT: rdsvl x9, #1
; CHECK-NO-SME-ROUTINES-NEXT: stp d13, d12, [sp, #16] // 16-byte Folded Spill
; CHECK-NO-SME-ROUTINES-NEXT: mov x2, x0
; CHECK-NO-SME-ROUTINES-NEXT: lsr x9, x9, #3
; CHECK-NO-SME-ROUTINES-NEXT: stp d11, d10, [sp, #32] // 16-byte Folded Spill
; CHECK-NO-SME-ROUTINES-NEXT: stp d9, d8, [sp, #48] // 16-byte Folded Spill
; CHECK-NO-SME-ROUTINES-NEXT: stp x30, x9, [sp, #64] // 16-byte Folded Spill
; CHECK-NO-SME-ROUTINES-NEXT: cntd x9
; CHECK-NO-SME-ROUTINES-NEXT: str x9, [sp, #80] // 8-byte Folded Spill
; CHECK-NO-SME-ROUTINES-NEXT: smstart sm
; CHECK-NO-SME-ROUTINES-NEXT: adrp x0, :got:dst
; CHECK-NO-SME-ROUTINES-NEXT: adrp x1, :got:src
; CHECK-NO-SME-ROUTINES-NEXT: ldr x0, [x0, :got_lo12:dst]
; CHECK-NO-SME-ROUTINES-NEXT: ldr x1, [x1, :got_lo12:src]
; CHECK-NO-SME-ROUTINES-NEXT: smstop sm
; CHECK-NO-SME-ROUTINES-NEXT: bl memcpy
; CHECK-NO-SME-ROUTINES-NEXT: ldp d9, d8, [sp, #48] // 16-byte Folded Reload
; CHECK-NO-SME-ROUTINES-NEXT: ldr x30, [sp, #64] // 8-byte Folded Reload
; CHECK-NO-SME-ROUTINES-NEXT: ldp d11, d10, [sp, #32] // 16-byte Folded Reload
; CHECK-NO-SME-ROUTINES-NEXT: ldp d13, d12, [sp, #16] // 16-byte Folded Reload
; CHECK-NO-SME-ROUTINES-NEXT: ldp d15, d14, [sp], #96 // 16-byte Folded Reload
; CHECK-NO-SME-ROUTINES-NEXT: ret
;
; CHECK-MOPS-LABEL: sb_memcpy:
; CHECK-MOPS: // %bb.0: // %entry
; CHECK-MOPS-NEXT: rdsvl x9, #1
; CHECK-MOPS-NEXT: lsr x9, x9, #3
; CHECK-MOPS-NEXT: str x9, [sp, #-80]! // 8-byte Folded Spill
; CHECK-MOPS-NEXT: cntd x9
; CHECK-MOPS-NEXT: stp d15, d14, [sp, #16] // 16-byte Folded Spill
; CHECK-MOPS-NEXT: str x9, [sp, #8] // 8-byte Folded Spill
; CHECK-MOPS-NEXT: stp d13, d12, [sp, #32] // 16-byte Folded Spill
; CHECK-MOPS-NEXT: stp d11, d10, [sp, #48] // 16-byte Folded Spill
; CHECK-MOPS-NEXT: stp d9, d8, [sp, #64] // 16-byte Folded Spill
; CHECK-MOPS-NEXT: smstart sm
; CHECK-MOPS-NEXT: adrp x8, :got:src
; CHECK-MOPS-NEXT: adrp x9, :got:dst
; CHECK-MOPS-NEXT: ldr x8, [x8, :got_lo12:src]
; CHECK-MOPS-NEXT: ldr x9, [x9, :got_lo12:dst]
; CHECK-MOPS-NEXT: cpyfp [x9]!, [x8]!, x0!
; CHECK-MOPS-NEXT: cpyfm [x9]!, [x8]!, x0!
; CHECK-MOPS-NEXT: cpyfe [x9]!, [x8]!, x0!
; CHECK-MOPS-NEXT: smstop sm
; CHECK-MOPS-NEXT: ldp d9, d8, [sp, #64] // 16-byte Folded Reload
; CHECK-MOPS-NEXT: ldp d11, d10, [sp, #48] // 16-byte Folded Reload
; CHECK-MOPS-NEXT: ldp d13, d12, [sp, #32] // 16-byte Folded Reload
; CHECK-MOPS-NEXT: ldp d15, d14, [sp, #16] // 16-byte Folded Reload
; CHECK-MOPS-NEXT: add sp, sp, #80
; CHECK-MOPS-NEXT: ret
entry:
tail call void @llvm.memcpy.p0.p0.i64(ptr align 1 @dst, ptr nonnull align 1 @src, i64 %n, i1 false)
ret void
}
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg)
declare void @llvm.memcpy.p0.p0.i64(ptr nocapture writeonly, ptr nocapture readonly, i64, i1 immarg)
declare void @llvm.memmove.p0.p0.i64(ptr nocapture writeonly, ptr nocapture readonly, i64, i1 immarg)
Reference in New Issue View Git Blame Copy Permalink